A perfect formula for one may not be for the other; there are innumerable concrete mixes available in the market.
When installing a driveway, various things must be considered, such as air entrainment, concrete strength, and aggregate size, and slump ratings are all vital areas that you must focus on.
Before investing in the driveway, you must be sure with your contractor about the mixes he will use for its construction. To keep the driveway long-lasting and withstand the weight of heavy vehicles, there’s a lot to ponder upon.
Normally, the recommended air-entrainment value for a concrete mix is 6 per cent and the strength for localities with harsh winters is 4000 pounds per square inch.